GB2209269B - Improvements relating to smoking articles - Google Patents

Improvements relating to smoking articles

Info

Publication number
GB2209269B
GB2209269B GB8820498A GB8820498A GB2209269B GB 2209269 B GB2209269 B GB 2209269B GB 8820498 A GB8820498 A GB 8820498A GB 8820498 A GB8820498 A GB 8820498A GB 2209269 B GB2209269 B GB 2209269B
Authority
GB
United Kingdom
Prior art keywords
smoking articles
improvements relating
relating
smoking
articles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB8820498A
Other versions
GB2209269A (en
GB8820498D0 (en
Inventor
Paul David Case
David John Dittrich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British American Tobacco Investments Ltd
Original Assignee
British American Tobacco Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26292678&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2209269(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB878720726A external-priority patent/GB8720726D0/en
Priority claimed from GB878729389A external-priority patent/GB8729389D0/en
Application filed by British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd
Publication of GB8820498D0 publication Critical patent/GB8820498D0/en
Publication of GB2209269A publication Critical patent/GB2209269A/en
Application granted granted Critical
Publication of GB2209269B publication Critical patent/GB2209269B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B13/00—Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paper (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB8820498A 1987-09-03 1988-08-30 Improvements relating to smoking articles Expired - Lifetime GB2209269B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878720726A GB8720726D0 (en) 1987-09-03 1987-09-03 Smoking articles
GB878729389A GB8729389D0 (en) 1987-12-16 1987-12-16 Improvements relating to smoking articles

Publications (3)

Publication Number Publication Date
GB8820498D0 GB8820498D0 (en) 1988-09-28
GB2209269A GB2209269A (en) 1989-05-10
GB2209269B true GB2209269B (en) 1991-08-07

Family

ID=26292678

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8820497A Expired - Lifetime GB2209268B (en) 1987-09-03 1988-08-30 Improvements relating to smoking articles
GB8820498A Expired - Lifetime GB2209269B (en) 1987-09-03 1988-08-30 Improvements relating to smoking articles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8820497A Expired - Lifetime GB2209268B (en) 1987-09-03 1988-08-30 Improvements relating to smoking articles

Country Status (29)

Country Link
US (2) US4964427A (en)
JP (2) JP3001582B2 (en)
KR (2) KR960008834B1 (en)
CN (2) CN1014485B (en)
AR (2) AR240229A1 (en)
AT (2) AT399635B (en)
AU (2) AU602834B2 (en)
BE (2) BE1001117A5 (en)
BR (2) BR8804628A (en)
CA (2) CA1327737C (en)
CH (2) CH677172A5 (en)
DE (2) DE3830145A1 (en)
DK (2) DK172182B1 (en)
ES (2) ES2011494A6 (en)
FI (2) FI87304C (en)
FR (2) FR2619995B1 (en)
GB (2) GB2209268B (en)
GR (2) GR880100562A (en)
HK (2) HK98393A (en)
IL (2) IL87630A (en)
IT (2) IT1226612B (en)
MX (2) MX169530B (en)
MY (2) MY103153A (en)
NL (2) NL193653C (en)
NO (2) NO170387C (en)
NZ (2) NZ225996A (en)
PT (2) PT88400B (en)
SE (2) SE506186C2 (en)
TR (2) TR23416A (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8820496D0 (en) * 1988-08-30 1988-09-28 British American Tobacco Co Improvements relating to smoking articles
DE3837930C1 (en) * 1988-11-09 1989-09-28 H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg, De
GB8901579D0 (en) * 1989-01-25 1989-03-15 Imp Tobacco Co Ltd Improvements to smoking articles
US5172708A (en) * 1989-05-26 1992-12-22 Drewett Christopher G Smoking articles
GB8912238D0 (en) * 1989-05-26 1989-07-12 Imp Tobacco Co Ltd Improvements to smoking articles
IE63936B1 (en) * 1989-06-23 1995-06-28 British American Tobacco Co Improvements relating to smoking articles
GB8918556D0 (en) * 1989-08-15 1989-09-27 British American Tobacco Co Improvements relating to smoking articles
NO177624C (en) * 1989-10-31 1995-10-25 Philip Morris Prod Paper cover for a smoking article and its use
US5152304A (en) * 1989-10-31 1992-10-06 Philip Morris Incorporated Wrapper for a smoking article
GB9102658D0 (en) * 1991-02-07 1991-03-27 British American Tobacco Co Improvements relating to smoking articles
US6000404A (en) * 1990-06-21 1999-12-14 British American Tobacco (Investments) Limited Smoking articles
AU638828B2 (en) * 1990-07-20 1993-07-08 Kimberly-Clark Corporation Method of producing a non-burning outer wrapper for use with smoking products
US5170807A (en) * 1990-07-20 1992-12-15 Kimberly Clark Corporation Method of producing a non-burning outer wrapper for use with smoking products
GB9017451D0 (en) * 1990-08-09 1990-09-26 Imp Tobacco Co Ltd Improvements to smoking articles
US5105837A (en) * 1990-08-28 1992-04-21 R. J. Reynolds Tobacco Company Smoking article with improved wrapper
US5105838A (en) * 1990-10-23 1992-04-21 R.J. Reynolds Tobacco Company Cigarette
US5168884A (en) * 1991-04-12 1992-12-08 Philip Morris Incorporated Smoking articles using novel paper wrapper
US5254092A (en) * 1992-09-15 1993-10-19 American Medical Systems, Inc. Fluid flow check valve
EP0713655A3 (en) * 1994-11-23 1997-08-13 Reynolds Tobacco Co R Cigarette substitute article and method of making the same
US6823872B2 (en) * 1997-04-07 2004-11-30 Schweitzer-Mauduit International, Inc. Smoking article with reduced carbon monoxide delivery
DE19746664A1 (en) * 1997-10-23 1999-05-06 Reemtsma H F & Ph Thin cigarette
TW536395B (en) * 1998-04-16 2003-06-11 Rothmans Benson & Hedges Cigarette sidestream smoke treatment material
US6286248B1 (en) * 1999-12-15 2001-09-11 S. C. Johnson & Son, Inc. Rope-like fumigant
PT1321048E (en) 2000-08-29 2007-02-28 Japan Tobacco Inc Method of manufacturing a low fire-spreading smoking article
AU2001291568B2 (en) * 2000-09-18 2006-02-23 Rothmans, Benson & Hedges Inc. Low sidestream smoke cigarette with non-combustible treatment material
US20020179105A1 (en) * 2001-02-26 2002-12-05 Zawadzki Michael A. Reduced ignition propensity smoking article
RU2255163C2 (en) * 2001-05-16 2005-06-27 Джапан Тобакко Инк. Wrapping paper for smoking articles
MXPA04010451A (en) * 2002-04-22 2004-12-13 Rothmans Benson & Hedges A low ignition propensity cigarette having oxygen donor metal oxide in the cigarette wrapper.
US20050066986A1 (en) * 2003-09-30 2005-03-31 Nestor Timothy Brian Smokable rod for a cigarette
US7503330B2 (en) * 2003-09-30 2009-03-17 R.J. Reynolds Tobacco Company Smokable rod for a cigarette
EP1845809B1 (en) * 2005-02-01 2008-08-27 Philip Morris Products S.A. Slim cigarette
US20070163605A1 (en) * 2005-11-25 2007-07-19 Philip Morris Usa Inc. Tobacco slab
US20070157940A1 (en) * 2006-01-06 2007-07-12 R. J. Reynolds Tobacco Company Smoking articles comprising inner wrapping strips
DE102006039078A1 (en) * 2006-08-11 2008-02-21 Fachhochschule Jena Cigarette with reduced ignition tendency
EP2071965B1 (en) * 2007-12-20 2010-11-17 Reemtsma Cigarettenfabriken GmbH Smoking article with improved extinguishing characteristics
GB201100218D0 (en) * 2011-01-07 2011-02-23 British American Tobacco Co Smoking article
GB201221376D0 (en) * 2012-11-28 2013-01-09 British American Tobacco Co Controlling a smokeable material
CN103233391B (en) * 2013-04-03 2015-10-07 湖南中烟工业有限责任公司 A kind of cigarette Acidic flame-retardant additive and application thereof
PH12014000291A1 (en) 2013-10-31 2016-05-02 Glatz Julius Gmbh Tobacco product wrapping material with controlled burning properties
JP6617451B2 (en) * 2015-07-03 2019-12-11 中西金属工業株式会社 Manufacturing method of cored resin gear
PL3613300T3 (en) 2015-09-30 2023-05-15 Philip Morris Products S.A. Smoking article with reduced sidestream smoke
US20210127734A1 (en) * 2018-03-27 2021-05-06 Toa Industry Co., Ltd. Electronic Cigarette Filler and Electronic Cigarette Cartridge
CN110924221A (en) * 2018-09-19 2020-03-27 湖南中烟工业有限责任公司 Flame retardant for fine cigarettes and application and preparation method thereof
CN110301676A (en) * 2019-06-27 2019-10-08 广东中烟工业有限责任公司 A kind of heating for preventing pipe tobacco from falling is not burnt tobacco matrixes and its application

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231377A (en) * 1978-08-30 1980-11-04 Olin Corporation Wrapper for smoking articles containing magnesium oxide
GB1583549A (en) * 1976-09-01 1981-01-28 Imp Group Ltd Smoking article
GB2160084A (en) * 1984-06-13 1985-12-18 Rothmans Of Pall Mall Cigarette
EP0193607A1 (en) * 1984-09-03 1986-09-10 Japan Tobacco Inc. Cigarette

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32615A (en) * 1861-06-25 Washing-machine
AT175148B (en) * 1950-08-29 1953-06-10 Moritz Dr Ringer Detoxifying, tobacco-saving cigarette paper
US4094323A (en) * 1976-02-09 1978-06-13 American Brands, Inc. Smoking article and method
JPS54151608A (en) * 1978-04-24 1979-11-29 Philip Morris Inc Packaging material for brown tobacco
US4238283A (en) * 1978-04-24 1980-12-09 Philip Morris Incorporated Post-treatment of humic acid-dyed paper
US4225636A (en) * 1979-03-08 1980-09-30 Olin Corporation High porosity carbon coated cigarette papers
GB2094130B (en) * 1981-03-06 1984-12-12 British American Tobacco Co Wrapper material for smoking articles
FI70366C (en) * 1981-03-06 1986-09-19 British American Tobacco Co TOBAKSPRODUKT
NO155752C (en) * 1981-08-05 1987-05-27 British American Tobacco Co ROEKEARTIKKEL.
US4461311B1 (en) * 1981-12-24 1991-07-02 Method and smoking article wrapper for reducing sidestream smoke
US4453553A (en) * 1983-01-24 1984-06-12 Cohn Charles C Treatment of cigarette paper
GB2139869B (en) * 1983-05-17 1987-04-29 British American Tobacco Co Improvements relating to smoking articles
GB8313604D0 (en) * 1983-05-17 1983-06-22 British American Tobacco Co Cigarette
GB2143150B (en) * 1983-06-15 1986-07-30 British American Tobacco Co Smoking articles
GB8416084D0 (en) * 1984-06-23 1984-07-25 British American Tobacco Co Expansion of tobacco
GB8513233D0 (en) 1985-05-24 1985-06-26 British American Tobacco Co Cigarettes
US4726385A (en) * 1986-05-09 1988-02-23 The American Tobacco Company Method of fabricating an all-tobacco cigarette controlling tar delivery and an all-tobacco cigarette
US4805644A (en) * 1986-06-30 1989-02-21 Kimberly-Clark Corporation Sidestream reducing cigarette paper
US4924888A (en) * 1987-05-15 1990-05-15 R. J. Reynolds Tobacco Company Smoking article
GB8720726D0 (en) * 1987-09-03 1987-10-07 British American Tobacco Co Smoking articles
GB8820496D0 (en) * 1988-08-30 1988-09-28 British American Tobacco Co Improvements relating to smoking articles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1583549A (en) * 1976-09-01 1981-01-28 Imp Group Ltd Smoking article
US4231377A (en) * 1978-08-30 1980-11-04 Olin Corporation Wrapper for smoking articles containing magnesium oxide
GB2160084A (en) * 1984-06-13 1985-12-18 Rothmans Of Pall Mall Cigarette
EP0193607A1 (en) * 1984-09-03 1986-09-10 Japan Tobacco Inc. Cigarette

Also Published As

Publication number Publication date
US4964427A (en) 1990-10-23
IT8821822A0 (en) 1988-09-02
NO883922L (en) 1989-03-06
FR2619994B1 (en) 1990-05-25
FI884011A0 (en) 1988-08-31
BR8804628A (en) 1989-04-18
AR240229A1 (en) 1990-03-30
GB2209268B (en) 1991-09-04
CA1307988C (en) 1992-09-29
NZ225995A (en) 1991-08-27
AT399635B (en) 1995-06-26
PT88400B (en) 1995-03-01
PT88401A (en) 1989-07-31
FI87305B (en) 1992-09-15
FR2619994A1 (en) 1989-03-10
CN1014485B (en) 1991-10-30
ES2010346A6 (en) 1989-11-01
SE8803083D0 (en) 1988-09-02
KR890004645A (en) 1989-05-09
DE3830145A1 (en) 1989-03-16
CH677172A5 (en) 1991-04-30
GB2209269A (en) 1989-05-10
IL87631A (en) 1992-01-15
GB8820497D0 (en) 1988-09-28
BR8804639A (en) 1989-04-18
SE506186C2 (en) 1997-11-17
MX169840B (en) 1993-07-28
IL87630A0 (en) 1989-01-31
CH677431A5 (en) 1991-05-31
SE8803082L (en) 1989-03-04
BE1001117A5 (en) 1989-07-18
GR880100563A (en) 1989-06-22
DK172181B1 (en) 1997-12-22
FI884011A (en) 1989-03-04
NO171143B (en) 1992-10-26
BE1001146A3 (en) 1989-08-01
DK489388D0 (en) 1988-09-02
AR240230A1 (en) 1990-03-30
JP3001583B2 (en) 2000-01-24
CN1031932A (en) 1989-03-29
SE506141C2 (en) 1997-11-17
TR23416A (en) 1989-12-29
JPH01117774A (en) 1989-05-10
ES2011494A6 (en) 1990-01-16
NL194113B (en) 2001-03-01
NL193653B (en) 2000-02-01
NL8802189A (en) 1989-04-03
FI884012A (en) 1989-03-04
NL8802190A (en) 1989-04-03
CA1327737C (en) 1994-03-15
NO883921D0 (en) 1988-09-02
FI87304C (en) 1992-12-28
PT88401B (en) 1995-07-06
DK489488D0 (en) 1988-09-02
HK98393A (en) 1993-09-30
NZ225996A (en) 1991-08-27
NL193653C (en) 2000-06-06
FR2619995B1 (en) 1991-09-13
JPH01117773A (en) 1989-05-10
DK489388A (en) 1989-06-15
KR960010399B1 (en) 1996-07-31
MY103154A (en) 1993-04-30
NO883921L (en) 1989-03-06
IT8821821A0 (en) 1988-09-02
IT1226612B (en) 1991-01-25
FR2619995A1 (en) 1989-03-10
AU2158888A (en) 1989-03-09
GB8820498D0 (en) 1988-09-28
ATA216488A (en) 1993-06-15
FI884012A0 (en) 1988-08-31
GR880100562A (en) 1989-06-22
US4878507A (en) 1989-11-07
IT1226611B (en) 1991-01-25
ATA216388A (en) 1994-11-15
IL87631A0 (en) 1989-01-31
DE3830146A1 (en) 1989-03-16
AU2158988A (en) 1989-03-09
CN1031793A (en) 1989-03-22
CN1023289C (en) 1993-12-29
GB2209268A (en) 1989-05-10
AU617351B2 (en) 1991-11-28
TR23341A (en) 1989-12-14
FI87304B (en) 1992-09-15
AU602834B2 (en) 1990-10-25
MX169530B (en) 1993-07-09
NL194113C (en) 2001-07-03
HK98293A (en) 1993-09-30
AT397027B (en) 1994-01-25
KR890004644A (en) 1989-05-09
JP3001582B2 (en) 2000-01-24
IL87630A (en) 1993-04-04
MY103153A (en) 1993-04-30
DK489488A (en) 1989-06-15
SE8803083L (en) 1989-03-04
PT88400A (en) 1989-07-31
DK172182B1 (en) 1997-12-22
KR960008834B1 (en) 1996-07-05
NO171143C (en) 1993-02-03
FI87305C (en) 1992-12-28
NO170387C (en) 1992-10-14
NO170387B (en) 1992-07-06
NO883922D0 (en) 1988-09-02
SE8803082D0 (en) 1988-09-02

Similar Documents

Publication Publication Date Title
GB2209268B (en) Improvements relating to smoking articles
GB2209267B (en) Improvements relating to smoking articles
GB9005002D0 (en) Improvements relating to smoking articles
GB9014842D0 (en) Improvements relating to smoking articles
GB2175789B (en) Improvements relating to smoking articles
GB2229082B (en) Improvements relating to smoking articles
GB2229349B (en) Improvements relating to smoking articles
GB8820496D0 (en) Improvements relating to smoking articles
GR3025017T3 (en) Improvements relating to smoking articles
GB8822975D0 (en) Improvements relating to smoking articles
GB2190275B (en) Improvements relating to smoking articles
GB2225699B (en) Improvements relating to smoking articles
GB2184339B (en) Improvements relating to smoking articles
GB8827129D0 (en) Improvements relating to smoking articles
GB2184338B (en) Improvements relating to smoking articles
GB2184337B (en) Improvements relating to smoking articles
EG18287A (en) Improvements relating to smoking articles
GB2236657B (en) Improvements relating to smoking articles
GR871079B (en) Improvements relating to smoking articles
GR870361B (en) Improvements relating to smoking articles
GB8729389D0 (en) Improvements relating to smoking articles
PH24255A (en) Improvement relating to smoking articles
GB8914510D0 (en) Improvements relating to smoking articles
GB8829686D0 (en) Improvements relating to smoking articles
GB8829650D0 (en) Improvements relating to smoking articles

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20080829